Product Details
Place of Origin: Mainland China
Brand Name: Shengqi
Certification: SGS ISO MTC
Model Number: Galvanized Steel
Payment & Shipping Terms
Minimum Order Quantity: 1Ton
Price: Negotiate
Packaging Details: Standard seaworthy export packing or as customer demands
Delivery Time: 15 days after deposit
Payment Terms: L/C, D/P, T/T, Western Union
Supply Ability: 5000 Ton/Tons per Month
Product Name: |
Galvanized Steel Pipe |
Thickness: |
0.8-25mm |
Tolerance: |
±3% |
Delivery Time: |
7-15 Days |
Material: |
Galvanized Steel |
Technology: |
Cold Rolled,Hot Rolled |
Certificate: |
JIS, GS, ISO9001 |
MOQ: |
1ton |
Secondary Or Not: |
First-class Meterial |
Product Name: |
Galvanized Steel Pipe |
Thickness: |
0.8-25mm |
Tolerance: |
±3% |
Delivery Time: |
7-15 Days |
Material: |
Galvanized Steel |
Technology: |
Cold Rolled,Hot Rolled |
Certificate: |
JIS, GS, ISO9001 |
MOQ: |
1ton |
Secondary Or Not: |
First-class Meterial |
DX53D Grade 0.14mm-0.6mm Galvanized Round Steel Pipe G550 St52 S355
How long will galvanized steel last?
The zinc coating of hot-dipped galvanized steel will last in the harshest soil is 35 to 50 years and in less corrosive soil 75 years or more. Although humidity affects corrosion, temperature itself has less of an impact. Galvanized zinc coatings respond well in extreme cold and hot temperatures.
Is galvanized pipe OK for water?
Possible but not recommended. Galvanized pipes can be used as drinking water pipes, but the water must be boiled for drinking. However, after a long time of use, the lead and zinc in the galvanized pipe will precipitate into the water, and the pipe wall is prone to scale.
Product description:
| STEEL
GRADE
|
CHEMICAL COMPOSITION %
|
MECHANIC PROPERTY | C.B OF COATING | ||||||
| C | Si | Mn | S | p | T.S | Y.S | E.L | ||
| x103 | x103 | x102 | x103 | x103 | Mpa | Mpa | % | d=180 | |
| JIS G3302
SGCC
|
12 | 30 | 41 | 31 | 21 | 480 | 300 | 13 | OK |
| JIS G3302
SGCH
|
12 | 10 | 21 | 18 | 6 | 680 | 650 | 20 | OK |
| ASTM 653
CS.B
|
29 | 30 | 60 | 35 | 30 | 386 | 250-380 | 20 | OK |
| DX51D+Z | 20 | 21 | 18 | 1.8 | 11 | 355 | 245 | 38 | OK |
| G550 | 12 | 6 | 73 | 5 | 17 | 715 | 654 | 8 |
OK
|
Application:
Packing & Shipping:
Standard seaworthy export packing:
3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock.
1. Export seaworthy packing: a water proof paper + an inhibitor film + a steel sheet cover with steel edge protectors and sufficient steel straps
2. Packaging detail:as customer's requirements.
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